Advancing material of indeterminate length – Plural material-moving means
Patent
1989-05-22
1990-03-20
Hannon, Thomas R.
Advancing material of indeterminate length
Plural material-moving means
101228, 226 45, 400578, B41F 1354, B41J 1500, B65H 2600
Patent
active
049094262
ABSTRACT:
A web feed system for a laser printer that controls the feeding of web through the printer to a receiving device. The system includes an input feed station and an output feed station. At the output feed station there is a shock absorbing support roller and a series of rollers including a torque roller that support the web in a detection loop. Several features are incorporated to permit ease of transition between box and roll feed states.
REFERENCES:
patent: 3240411 (1966-03-01), Zarleng
patent: 3452627 (1969-07-01), Goodman et al.
patent: 4009814 (1977-03-01), Singh
patent: 4234261 (1980-11-01), Hendrischk et al.
patent: 4500043 (1985-02-01), Brown
Crowley H. W.
Wales R. Langdon
Wright Albert L.
Hannon Thomas R.
Roll Systems Inc.
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